earnestnessEnglish → ChineseOxford English–Chineseearnestness /BrE ˈəːnɪs(t)nəs , AmE ˈərnəs(t)nəs / noun [uncountable] 1 (seriousness) 认真 2 (sincerity) 诚挚 3 (fervour) 热切 4 (conscientiousness) 勤恳